GYIG OpenIR  > 矿床地球化学国家重点实验室  > 期刊论文
赣南6722铀矿床方解石Sm-Nd等时线年龄及其地质意义
陈恒; 胡瑞忠; 毕献武; 朱经经; 石少华
Corresponding Author胡瑞忠
2012
Source Publication矿物学报
Volume32Issue:1Pages:52-59
Abstract6722热液型铀矿床位于东西向南岭构造和北东向武夷隆起交汇部位的禾草坑铀矿田内。本文利用采集于该矿床花岗岩型矿石中的8件方解石进行Sm-Nd年龄测定,确定了成矿年龄为113.4±6.9 Ma。这期发生在花岗岩中的铀矿化早于隐爆角砾岩中的矿化。我们推测前期花岗岩中的矿化为后期隐爆角砾岩中富矿体的形成提供了预富集。白垩纪时6722矿床所在会昌地区处于岩石圈伸展的地段,伸展作用为铀成矿创造有力条件,岩石圈伸展与铀成矿之间具有良好的对应关系.
Keyword禾草坑 方解石 Sm-nd定年 中生代 地壳伸展
Subject Area矿床地球化学
Indexed ByCSCD
Language中文
CSCD IDCSCD:4467072
Citation statistics
Cited Times:7[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.gyig.ac.cn/handle/352002/4973
Collection矿床地球化学国家重点实验室_矿床地球化学国家重点实验室_期刊论文
Corresponding Author胡瑞忠
Recommended Citation
GB/T 7714
陈恒,胡瑞忠,毕献武,等. 赣南6722铀矿床方解石Sm-Nd等时线年龄及其地质意义[J]. 矿物学报,2012,32(1):52-59.
APA 陈恒,胡瑞忠,毕献武,朱经经,&石少华.(2012).赣南6722铀矿床方解石Sm-Nd等时线年龄及其地质意义.矿物学报,32(1),52-59.
MLA 陈恒,et al."赣南6722铀矿床方解石Sm-Nd等时线年龄及其地质意义".矿物学报 32.1(2012):52-59.
Files in This Item: Download All
File Name/Size DocType Version Access License
赣南6722铀矿床方解石Sm-Nd等时线(520KB) 开放获取LicenseView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[陈恒]'s Articles
[胡瑞忠]'s Articles
[毕献武]'s Articles
Baidu academic
Similar articles in Baidu academic
[陈恒]'s Articles
[胡瑞忠]'s Articles
[毕献武]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[陈恒]'s Articles
[胡瑞忠]'s Articles
[毕献武]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 赣南6722铀矿床方解石Sm-Nd等时线年龄及其地质意义.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.